Sodium chloride - S9888
Code: S9888
Sodium chloride
ACS Reagent, ≥99.0%
Halite
≥99.0%, ACS Reagent
CAS Number: 7647-14-5
Linear Formula: NaCl
Molar Mass: 58.44 g/mol
Beilstein Registry Number: 3534976
EC Number: 231-598-3
MDL Number: MFCD00003477
| Property |
Value |
| Assay |
min. 99.0 % |
| PH (5 %, 25 °C) |
5.0 - 9.0 |
| Water insoluble matter |
max. 0.005 % |
| Barium (Ba) |
complying |
| Calcium (Ca) |
max. 0.002 % |
| Iron (Fe) |
max. 2 ppm |
| Potassium (K) |
max. 0.005 % |
| Magnesium (Mg) |
max. 0.001 % |
| Heavy metals (as Pb) |
max. 5 ppm |
| Bromide (Br) |
max. 0.01 % |
| Chlorate, Nitrate (as NO3) |
max. 0.003 % |
| Iodide (I) |
max. 0.002 % |
| Phosphate (PO4) |
max. 5 ppm |
| Sulfate (SO4) |
max. 0.004 % |
| Property |
Value |
| Boiling point |
1,465 °C |
| Freezing point |
800 °C |
| Density |
2.160 g/cm3 |